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7044-91-9

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7044-91-9 Usage

Uses

9,10-Anthracenedicarbaldehyde is an aggregation-induced emission luminogens (AIEgens). Also, it is a reagent used in the preparation of porous imine-linked networks (PINs).

Check Digit Verification of cas no

The CAS Registry Mumber 7044-91-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,0,4 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7044-91:
(6*7)+(5*0)+(4*4)+(3*4)+(2*9)+(1*1)=89
89 % 10 = 9
So 7044-91-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H10O2/c17-9-15-11-5-1-2-6-12(11)16(10-18)14-8-4-3-7-13(14)15/h1-10H

7044-91-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name anthracene-9,10-dialdehyde

1.2 Other means of identification

Product number -
Other names 9,10-anthracenedialdehyde

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7044-91-9 SDS

7044-91-9Relevant articles and documents

A fluorescent bisanthracene macrocycle discriminates between matched and mismatch-containing DNA

Granzhan, Anton,Teulade-Fichou, Marie-Paule

, p. 1314 - 1318 (2009)

The macrocyclic anthracene derivative that binds to matched and mismatched base pairs in DNA by distinct modes was investigated. The macrocycle was readily synthesized by a [2+2]-type cyclocondensation of anthracene-9,10- dicarboxaldehyde with 2,2'-oxybis

A highly sensitive and selective visible-light excitable luminescent probe for singlet oxygen based on a dinuclear ruthenium complex

Yin, Hong-Ju,Liu, Yan-Ju,Gao, Jie,Wang, Ke-Zhi

, p. 3325 - 3331 (2017)

A dinuclear Ru(ii) complex of [(bpy)2Ru(H2ipaip)Ru(bpy)2]Cl4 {bpy = 2,2′-bipyridine, H2ipaip = 2-(9-(1H-imidazo[4,5-f][1,10]phenanthrolin-2-yl)anthracen-10-yl)-1H-imidazo[4,5-f][1,10]phenanthroline} is newly synthesized and characterized. Singlet oxygen sensing and ground- and excited-state acid-base properties of this complex are studied. The results indicated that the complex acted as a highly sensitive and selective luminescent probe for singlet oxygen (1O2) in neutral and alkaline aqueous media under visible light excitation at 458 nm, resulting in 5.2- and 7.6-fold emission enhancement, respectively. This probe has advantages of visible light excitation, low singlet oxygen detection limits of 2.7-3.1 nM and high water solubility, thus holding great potential for applications in biological systems.

Engineering COFs as smart triggers for rapid capture and controlled release of singlet oxygen

Chen, Yao,Cheng, Peng,Jin, Fazheng,Lin, En,Qiao, Shan,Wang, Zhifang,Xiong, Fanhao,Yan, Dong,Yang, Yi,Zhang, Zhenjie

supporting information, p. 27434 - 27441 (2021/12/24)

Capture and controlled release of singlet oxygen (1O2) are of great significance but very challenging due to its very short lifetime and high reactivity. To address this challenge, we rationally designed and fabricated a highly crystalline, robust, and porous three-dimensional covalent organic framework (3D COF) by installing functional anthracene moieties on its skeleton for1O2related applications. Attributed to its open networks, regular channels, and light skeletal density, the active anthracene sites in the 3D COF can be easily and fully accessed, hence affording superior performance compared with other materials such as 2-dimensional COFs and amorphous polymers. Notably, the 3D COF displays the current record-high1O2capture rate among all reported porous materials, verified by various characterization techniques and rational analysis. Furthermore, we used the 3D COF platform as a stimuli-responsive smart material for anti-fake applications. This study not only provides an outstanding platform for1O2capture and release but also extends the application scope of COFs.

Organic light-emitting material with anthracene structure and organic light-emitting device with anthracene structure

-

Paragraph 0067; 0068; 0071; 0072; 0083; 0084; 0089; 0090, (2018/07/30)

The invention provides an organic light-emitting material with anthracene structure and an organic light-emitting device with anthracene structure and belongs to the technical field of organic photoelectric materials. The organic light-emitting material with anthracene structure comprises anthracene rings that are a blue light-emitting material parent nucleus structure having excellent performanceand having high triplet state energy level and wide energy gap; by connecting benzimidazole groups to molecules, the material is provided with improved electron transport capacity so that carrier transport is balanced. Compared with the prior art, the organic light-emitting material with anthracene structure applied to organic light-emitting devices, particularly as blue objective material in a light-emitting layer has higher luminous efficiency.

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